- Hr.
- abbr. hour.
* * *
Herr.* * *
hr.,hour or hours.Hr.,Herr.H.R. or HR (no periods),an abbreviation for:1. Home Rule.2. home run.3. House of Representatives.4. House (of Representatives) bill (always with a number).* * *
abbr. Herr* * *
(in writing) hour•
Cover and chill for 1 hr.
Useful english dictionary. 2012.